| /* |
| * Copyright (C) 2000 Lars Knoll (knoll@kde.org) |
| * (C) 2000 Antti Koivisto (koivisto@kde.org) |
| * (C) 2000 Dirk Mueller (mueller@kde.org) |
| * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved. |
| * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com) |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #ifndef RenderStyle_h |
| #define RenderStyle_h |
| |
| #include "AnimationList.h" |
| #include "BorderValue.h" |
| #include "CSSLineBoxContainValue.h" |
| #include "CSSPrimitiveValue.h" |
| #include "CSSPropertyNames.h" |
| #include "Color.h" |
| #include "ColorSpace.h" |
| #include "CounterDirectives.h" |
| #include "DataRef.h" |
| #include "FillLayer.h" |
| #include "Font.h" |
| #include "GraphicsTypes.h" |
| #include "Length.h" |
| #include "LengthBox.h" |
| #include "LengthSize.h" |
| #include "LineClampValue.h" |
| #include "NinePieceImage.h" |
| #include "OutlineValue.h" |
| #include "RenderStyleConstants.h" |
| #include "RoundedIntRect.h" |
| #include "ShadowData.h" |
| #include "StyleBackgroundData.h" |
| #include "StyleBoxData.h" |
| #include "StyleFlexibleBoxData.h" |
| #include "StyleInheritedData.h" |
| #include "StyleMarqueeData.h" |
| #include "StyleMultiColData.h" |
| #include "StyleRareInheritedData.h" |
| #include "StyleRareNonInheritedData.h" |
| #include "StyleReflection.h" |
| #include "StyleSurroundData.h" |
| #include "StyleTransformData.h" |
| #include "StyleVisualData.h" |
| #include "TextDirection.h" |
| #include "TextOrientation.h" |
| #include "ThemeTypes.h" |
| #include "TransformOperations.h" |
| #include "UnicodeBidi.h" |
| #include <wtf/Forward.h> |
| #include <wtf/OwnPtr.h> |
| #include <wtf/RefCounted.h> |
| #include <wtf/StdLibExtras.h> |
| #include <wtf/Vector.h> |
| |
| #if ENABLE(DASHBOARD_SUPPORT) |
| #include "StyleDashboardRegion.h" |
| #endif |
| |
| #if ENABLE(SVG) |
| #include "SVGRenderStyle.h" |
| #endif |
| |
| #if COMPILER(WINSCW) |
| #define compareEqual(t, u) ((t) == (u)) |
| #else |
| template<typename T, typename U> inline bool compareEqual(const T& t, const U& u) { return t == static_cast<T>(u); } |
| #endif |
| |
| #define SET_VAR(group, variable, value) \ |
| if (!compareEqual(group->variable, value)) \ |
| group.access()->variable = value; |
| |
| namespace WebCore { |
| |
| using std::max; |
| |
| class BorderData; |
| class CSSStyleSelector; |
| class CounterContent; |
| class CursorList; |
| class IntRect; |
| class Pair; |
| class ShadowData; |
| class StyleImage; |
| class TransformationMatrix; |
| |
| struct ContentData; |
| |
| typedef Vector<RefPtr<RenderStyle>, 4> PseudoStyleCache; |
| |
| class RenderStyle: public RefCounted<RenderStyle> { |
| friend class AnimationBase; // Used by CSS animations. We can't allow them to animate based off visited colors. |
| friend class ApplyStyleCommand; // Editing has to only reveal unvisited info. |
| friend class EditingStyle; // Editing has to only reveal unvisited info. |
| friend class CSSStyleApplyProperty; // Sets members directly. |
| friend class CSSStyleSelector; // Sets members directly. |
| friend class CSSComputedStyleDeclaration; // Ignores visited styles, so needs to be able to see unvisited info. |
| friend class PropertyWrapperMaybeInvalidColor; // Used by CSS animations. We can't allow them to animate based off visited colors. |
| friend class RenderSVGResource; // FIXME: Needs to alter the visited state by hand. Should clean the SVG code up and move it into RenderStyle perhaps. |
| friend class RenderTreeAsText; // FIXME: Only needed so the render tree can keep lying and dump the wrong colors. Rebaselining would allow this to be yanked. |
| protected: |
| |
| // The following bitfield is 32-bits long, which optimizes padding with the |
| // int refCount in the base class. Beware when adding more bits. |
| bool m_affectedByAttributeSelectors : 1; |
| bool m_unique : 1; |
| |
| // Bits for dynamic child matching. |
| bool m_affectedByEmpty : 1; |
| bool m_emptyState : 1; |
| |
| // We optimize for :first-child and :last-child. The other positional child selectors like nth-child or |
| // *-child-of-type, we will just give up and re-evaluate whenever children change at all. |
| bool m_childrenAffectedByFirstChildRules : 1; |
| bool m_childrenAffectedByLastChildRules : 1; |
| bool m_childrenAffectedByDirectAdjacentRules : 1; |
| bool m_childrenAffectedByForwardPositionalRules : 1; |
| bool m_childrenAffectedByBackwardPositionalRules : 1; |
| bool m_firstChildState : 1; |
| bool m_lastChildState : 1; |
| unsigned m_childIndex : 21; // Plenty of bits to cache an index. |
| |
| // non-inherited attributes |
| DataRef<StyleBoxData> m_box; |
| DataRef<StyleVisualData> visual; |
| DataRef<StyleBackgroundData> m_background; |
| DataRef<StyleSurroundData> surround; |
| DataRef<StyleRareNonInheritedData> rareNonInheritedData; |
| |
| // inherited attributes |
| DataRef<StyleRareInheritedData> rareInheritedData; |
| DataRef<StyleInheritedData> inherited; |
| |
| // list of associated pseudo styles |
| OwnPtr<PseudoStyleCache> m_cachedPseudoStyles; |
| |
| #if ENABLE(SVG) |
| DataRef<SVGRenderStyle> m_svgStyle; |
| #endif |
| |
| // !START SYNC!: Keep this in sync with the copy constructor in RenderStyle.cpp |
| |
| // inherit |
| struct InheritedFlags { |
| bool operator==(const InheritedFlags& other) const |
| { |
| return (_empty_cells == other._empty_cells) |
| && (_caption_side == other._caption_side) |
| && (_list_style_type == other._list_style_type) |
| && (_list_style_position == other._list_style_position) |
| && (_visibility == other._visibility) |
| && (_text_align == other._text_align) |
| && (_text_transform == other._text_transform) |
| && (_text_decorations == other._text_decorations) |
| && (_cursor_style == other._cursor_style) |
| && (_direction == other._direction) |
| && (_border_collapse == other._border_collapse) |
| && (_white_space == other._white_space) |
| && (_box_direction == other._box_direction) |
| && (_visuallyOrdered == other._visuallyOrdered) |
| && (_force_backgrounds_to_white == other._force_backgrounds_to_white) |
| && (_pointerEvents == other._pointerEvents) |
| && (_insideLink == other._insideLink) |
| && (m_writingMode == other.m_writingMode); |
| } |
| |
| bool operator!=(const InheritedFlags& other) const { return !(*this == other); } |
| |
| unsigned _empty_cells : 1; // EEmptyCell |
| unsigned _caption_side : 2; // ECaptionSide |
| unsigned _list_style_type : 7; // EListStyleType |
| unsigned _list_style_position : 1; // EListStylePosition |
| unsigned _visibility : 2; // EVisibility |
| unsigned _text_align : 4; // ETextAlign |
| unsigned _text_transform : 2; // ETextTransform |
| unsigned _text_decorations : 4; |
| unsigned _cursor_style : 6; // ECursor |
| unsigned _direction : 1; // TextDirection |
| bool _border_collapse : 1 ; |
| unsigned _white_space : 3; // EWhiteSpace |
| unsigned _box_direction : 1; // EBoxDirection (CSS3 box_direction property, flexible box layout module) |
| // 34 bits |
| |
| // non CSS2 inherited |
| bool _visuallyOrdered : 1; |
| bool _force_backgrounds_to_white : 1; |
| unsigned _pointerEvents : 4; // EPointerEvents |
| unsigned _insideLink : 2; // EInsideLink |
| // 43 bits |
| |
| // CSS Text Layout Module Level 3: Vertical writing support |
| unsigned m_writingMode : 2; // WritingMode |
| // 45 bits |
| } inherited_flags; |
| |
| // don't inherit |
| struct NonInheritedFlags { |
| bool operator==(const NonInheritedFlags& other) const |
| { |
| return _effectiveDisplay == other._effectiveDisplay |
| && _originalDisplay == other._originalDisplay |
| && _overflowX == other._overflowX |
| && _overflowY == other._overflowY |
| && _vertical_align == other._vertical_align |
| && _clear == other._clear |
| && _position == other._position |
| && _floating == other._floating |
| && _table_layout == other._table_layout |
| && _page_break_before == other._page_break_before |
| && _page_break_after == other._page_break_after |
| && _page_break_inside == other._page_break_inside |
| && _styleType == other._styleType |
| && _affectedByHover == other._affectedByHover |
| && _affectedByActive == other._affectedByActive |
| && _affectedByDrag == other._affectedByDrag |
| && _pseudoBits == other._pseudoBits |
| && _unicodeBidi == other._unicodeBidi |
| && _isLink == other._isLink; |
| } |
| |
| bool operator!=(const NonInheritedFlags& other) const { return !(*this == other); } |
| |
| unsigned _effectiveDisplay : 5; // EDisplay |
| unsigned _originalDisplay : 5; // EDisplay |
| unsigned _overflowX : 3; // EOverflow |
| unsigned _overflowY : 3; // EOverflow |
| unsigned _vertical_align : 4; // EVerticalAlign |
| unsigned _clear : 2; // EClear |
| unsigned _position : 2; // EPosition |
| unsigned _floating : 2; // EFloat |
| unsigned _table_layout : 1; // ETableLayout |
| |
| unsigned _page_break_before : 2; // EPageBreak |
| unsigned _page_break_after : 2; // EPageBreak |
| unsigned _page_break_inside : 2; // EPageBreak |
| |
| unsigned _styleType : 6; // PseudoId |
| bool _affectedByHover : 1; |
| bool _affectedByActive : 1; |
| bool _affectedByDrag : 1; |
| unsigned _pseudoBits : 7; |
| unsigned _unicodeBidi : 2; // EUnicodeBidi |
| bool _isLink : 1; |
| // 50 bits |
| } noninherited_flags; |
| |
| // !END SYNC! |
| |
| protected: |
| void setBitDefaults() |
| { |
| inherited_flags._empty_cells = initialEmptyCells(); |
| inherited_flags._caption_side = initialCaptionSide(); |
| inherited_flags._list_style_type = initialListStyleType(); |
| inherited_flags._list_style_position = initialListStylePosition(); |
| inherited_flags._visibility = initialVisibility(); |
| inherited_flags._text_align = initialTextAlign(); |
| inherited_flags._text_transform = initialTextTransform(); |
| inherited_flags._text_decorations = initialTextDecoration(); |
| inherited_flags._cursor_style = initialCursor(); |
| inherited_flags._direction = initialDirection(); |
| inherited_flags._border_collapse = initialBorderCollapse(); |
| inherited_flags._white_space = initialWhiteSpace(); |
| inherited_flags._visuallyOrdered = initialVisuallyOrdered(); |
| inherited_flags._box_direction = initialBoxDirection(); |
| inherited_flags._force_backgrounds_to_white = false; |
| inherited_flags._pointerEvents = initialPointerEvents(); |
| inherited_flags._insideLink = NotInsideLink; |
| inherited_flags.m_writingMode = initialWritingMode(); |
| |
| noninherited_flags._effectiveDisplay = noninherited_flags._originalDisplay = initialDisplay(); |
| noninherited_flags._overflowX = initialOverflowX(); |
| noninherited_flags._overflowY = initialOverflowY(); |
| noninherited_flags._vertical_align = initialVerticalAlign(); |
| noninherited_flags._clear = initialClear(); |
| noninherited_flags._position = initialPosition(); |
| noninherited_flags._floating = initialFloating(); |
| noninherited_flags._table_layout = initialTableLayout(); |
| noninherited_flags._page_break_before = initialPageBreak(); |
| noninherited_flags._page_break_after = initialPageBreak(); |
| noninherited_flags._page_break_inside = initialPageBreak(); |
| noninherited_flags._styleType = NOPSEUDO; |
| noninherited_flags._affectedByHover = false; |
| noninherited_flags._affectedByActive = false; |
| noninherited_flags._affectedByDrag = false; |
| noninherited_flags._pseudoBits = 0; |
| noninherited_flags._unicodeBidi = initialUnicodeBidi(); |
| noninherited_flags._isLink = false; |
| } |
| |
| private: |
| ALWAYS_INLINE RenderStyle(); |
| // used to create the default style. |
| ALWAYS_INLINE RenderStyle(bool); |
| ALWAYS_INLINE RenderStyle(const RenderStyle&); |
| |
| public: |
| static PassRefPtr<RenderStyle> create(); |
| static PassRefPtr<RenderStyle> createDefaultStyle(); |
| static PassRefPtr<RenderStyle> createAnonymousStyle(const RenderStyle* parentStyle); |
| static PassRefPtr<RenderStyle> clone(const RenderStyle*); |
| |
| ~RenderStyle(); |
| |
| void inheritFrom(const RenderStyle* inheritParent); |
| |
| PseudoId styleType() const { return static_cast<PseudoId>(noninherited_flags._styleType); } |
| void setStyleType(PseudoId styleType) { noninherited_flags._styleType = styleType; } |
| |
| RenderStyle* getCachedPseudoStyle(PseudoId) const; |
| RenderStyle* addCachedPseudoStyle(PassRefPtr<RenderStyle>); |
| void removeCachedPseudoStyle(PseudoId); |
| |
| const PseudoStyleCache* cachedPseudoStyles() const { return m_cachedPseudoStyles.get(); } |
| |
| bool affectedByHoverRules() const { return noninherited_flags._affectedByHover; } |
| bool affectedByActiveRules() const { return noninherited_flags._affectedByActive; } |
| bool affectedByDragRules() const { return noninherited_flags._affectedByDrag; } |
| |
| void setAffectedByHoverRules(bool b) { noninherited_flags._affectedByHover = b; } |
| void setAffectedByActiveRules(bool b) { noninherited_flags._affectedByActive = b; } |
| void setAffectedByDragRules(bool b) { noninherited_flags._affectedByDrag = b; } |
| |
| bool operator==(const RenderStyle& other) const; |
| bool operator!=(const RenderStyle& other) const { return !(*this == other); } |
| bool isFloating() const { return !(noninherited_flags._floating == FNONE); } |
| bool hasMargin() const { return surround->margin.nonZero(); } |
| bool hasBorder() const { return surround->border.hasBorder(); } |
| bool hasPadding() const { return surround->padding.nonZero(); } |
| bool hasOffset() const { return surround->offset.nonZero(); } |
| |
| bool hasBackgroundImage() const { return m_background->background().hasImage(); } |
| bool hasFixedBackgroundImage() const { return m_background->background().hasFixedImage(); } |
| bool hasAppearance() const { return appearance() != NoControlPart; } |
| |
| bool hasBackground() const |
| { |
| Color color = visitedDependentColor(CSSPropertyBackgroundColor); |
| if (color.isValid() && color.alpha() > 0) |
| return true; |
| return hasBackgroundImage(); |
| } |
| |
| bool visuallyOrdered() const { return inherited_flags._visuallyOrdered; } |
| void setVisuallyOrdered(bool b) { inherited_flags._visuallyOrdered = b; } |
| |
| bool isStyleAvailable() const; |
| |
| bool hasAnyPublicPseudoStyles() const; |
| bool hasPseudoStyle(PseudoId pseudo) const; |
| void setHasPseudoStyle(PseudoId pseudo); |
| |
| // attribute getter methods |
| |
| EDisplay display() const { return static_cast<EDisplay>(noninherited_flags._effectiveDisplay); } |
| EDisplay originalDisplay() const { return static_cast<EDisplay>(noninherited_flags._originalDisplay); } |
| |
| Length left() const { return surround->offset.left(); } |
| Length right() const { return surround->offset.right(); } |
| Length top() const { return surround->offset.top(); } |
| Length bottom() const { return surround->offset.bottom(); } |
| |
| // Accessors for positioned object edges that take into account writing mode. |
| Length logicalLeft() const { return isHorizontalWritingMode() ? left() : top(); } |
| Length logicalRight() const { return isHorizontalWritingMode() ? right() : bottom(); } |
| Length logicalTop() const { return isHorizontalWritingMode() ? (isFlippedBlocksWritingMode() ? bottom() : top()) : (isFlippedBlocksWritingMode() ? right() : left()); } |
| Length logicalBottom() const { return isHorizontalWritingMode() ? (isFlippedBlocksWritingMode() ? top() : bottom()) : (isFlippedBlocksWritingMode() ? left() : right()); } |
| |
| // Whether or not a positioned element requires normal flow x/y to be computed |
| // to determine its position. |
| bool hasAutoLeftAndRight() const { return left().isAuto() && right().isAuto(); } |
| bool hasAutoTopAndBottom() const { return top().isAuto() && bottom().isAuto(); } |
| bool hasStaticInlinePosition(bool horizontal) const { return horizontal ? hasAutoLeftAndRight() : hasAutoTopAndBottom(); } |
| bool hasStaticBlockPosition(bool horizontal) const { return horizontal ? hasAutoTopAndBottom() : hasAutoLeftAndRight(); } |
| |
| EPosition position() const { return static_cast<EPosition>(noninherited_flags._position); } |
| EFloat floating() const { return static_cast<EFloat>(noninherited_flags._floating); } |
| |
| Length width() const { return m_box->width(); } |
| Length height() const { return m_box->height(); } |
| Length minWidth() const { return m_box->minWidth(); } |
| Length maxWidth() const { return m_box->maxWidth(); } |
| Length minHeight() const { return m_box->minHeight(); } |
| Length maxHeight() const { return m_box->maxHeight(); } |
| |
| Length logicalWidth() const; |
| Length logicalHeight() const; |
| Length logicalMinWidth() const; |
| Length logicalMaxWidth() const; |
| Length logicalMinHeight() const; |
| Length logicalMaxHeight() const; |
| |
| const BorderData& border() const { return surround->border; } |
| const BorderValue& borderLeft() const { return surround->border.left(); } |
| const BorderValue& borderRight() const { return surround->border.right(); } |
| const BorderValue& borderTop() const { return surround->border.top(); } |
| const BorderValue& borderBottom() const { return surround->border.bottom(); } |
| |
| const BorderValue& borderBefore() const; |
| const BorderValue& borderAfter() const; |
| const BorderValue& borderStart() const; |
| const BorderValue& borderEnd() const; |
| |
| const NinePieceImage& borderImage() const { return surround->border.image(); } |
| |
| const LengthSize& borderTopLeftRadius() const { return surround->border.topLeft(); } |
| const LengthSize& borderTopRightRadius() const { return surround->border.topRight(); } |
| const LengthSize& borderBottomLeftRadius() const { return surround->border.bottomLeft(); } |
| const LengthSize& borderBottomRightRadius() const { return surround->border.bottomRight(); } |
| bool hasBorderRadius() const { return surround->border.hasBorderRadius(); } |
| |
| unsigned short borderLeftWidth() const { return surround->border.borderLeftWidth(); } |
| EBorderStyle borderLeftStyle() const { return surround->border.left().style(); } |
| bool borderLeftIsTransparent() const { return surround->border.left().isTransparent(); } |
| unsigned short borderRightWidth() const { return surround->border.borderRightWidth(); } |
| EBorderStyle borderRightStyle() const { return surround->border.right().style(); } |
| bool borderRightIsTransparent() const { return surround->border.right().isTransparent(); } |
| unsigned short borderTopWidth() const { return surround->border.borderTopWidth(); } |
| EBorderStyle borderTopStyle() const { return surround->border.top().style(); } |
| bool borderTopIsTransparent() const { return surround->border.top().isTransparent(); } |
| unsigned short borderBottomWidth() const { return surround->border.borderBottomWidth(); } |
| EBorderStyle borderBottomStyle() const { return surround->border.bottom().style(); } |
| bool borderBottomIsTransparent() const { return surround->border.bottom().isTransparent(); } |
| |
| unsigned short borderBeforeWidth() const; |
| unsigned short borderAfterWidth() const; |
| unsigned short borderStartWidth() const; |
| unsigned short borderEndWidth() const; |
| |
| unsigned short outlineSize() const { return max(0, outlineWidth() + outlineOffset()); } |
| unsigned short outlineWidth() const |
| { |
| if (m_background->outline().style() == BNONE) |
| return 0; |
| return m_background->outline().width(); |
| } |
| bool hasOutline() const { return outlineWidth() > 0 && outlineStyle() > BHIDDEN; } |
| EBorderStyle outlineStyle() const { return m_background->outline().style(); } |
| bool outlineStyleIsAuto() const { return m_background->outline().isAuto(); } |
| |
| EOverflow overflowX() const { return static_cast<EOverflow>(noninherited_flags._overflowX); } |
| EOverflow overflowY() const { return static_cast<EOverflow>(noninherited_flags._overflowY); } |
| |
| EVisibility visibility() const { return static_cast<EVisibility>(inherited_flags._visibility); } |
| EVerticalAlign verticalAlign() const { return static_cast<EVerticalAlign>(noninherited_flags._vertical_align); } |
| Length verticalAlignLength() const { return m_box->verticalAlign(); } |
| |
| Length clipLeft() const { return visual->clip.left(); } |
| Length clipRight() const { return visual->clip.right(); } |
| Length clipTop() const { return visual->clip.top(); } |
| Length clipBottom() const { return visual->clip.bottom(); } |
| LengthBox clip() const { return visual->clip; } |
| bool hasClip() const { return visual->hasClip; } |
| |
| EUnicodeBidi unicodeBidi() const { return static_cast<EUnicodeBidi>(noninherited_flags._unicodeBidi); } |
| |
| EClear clear() const { return static_cast<EClear>(noninherited_flags._clear); } |
| ETableLayout tableLayout() const { return static_cast<ETableLayout>(noninherited_flags._table_layout); } |
| |
| const Font& font() const { return inherited->font; } |
| const FontMetrics& fontMetrics() const { return inherited->font.fontMetrics(); } |
| const FontDescription& fontDescription() const { return inherited->font.fontDescription(); } |
| int fontSize() const { return inherited->font.pixelSize(); } |
| |
| Length textIndent() const { return rareInheritedData->indent; } |
| ETextAlign textAlign() const { return static_cast<ETextAlign>(inherited_flags._text_align); } |
| ETextTransform textTransform() const { return static_cast<ETextTransform>(inherited_flags._text_transform); } |
| int textDecorationsInEffect() const { return inherited_flags._text_decorations; } |
| int textDecoration() const { return visual->textDecoration; } |
| int wordSpacing() const { return inherited->font.wordSpacing(); } |
| int letterSpacing() const { return inherited->font.letterSpacing(); } |
| |
| float zoom() const { return visual->m_zoom; } |
| float effectiveZoom() const { return rareInheritedData->m_effectiveZoom; } |
| |
| TextDirection direction() const { return static_cast<TextDirection>(inherited_flags._direction); } |
| bool isLeftToRightDirection() const { return direction() == LTR; } |
| |
| Length lineHeight() const { return inherited->line_height; } |
| int computedLineHeight() const |
| { |
| Length lh = lineHeight(); |
| |
| // Negative value means the line height is not set. Use the font's built-in spacing. |
| if (lh.isNegative()) |
| return fontMetrics().lineSpacing(); |
| |
| if (lh.isPercent()) |
| return lh.calcMinValue(fontSize()); |
| |
| return lh.value(); |
| } |
| |
| EWhiteSpace whiteSpace() const { return static_cast<EWhiteSpace>(inherited_flags._white_space); } |
| static bool autoWrap(EWhiteSpace ws) |
| { |
| // Nowrap and pre don't automatically wrap. |
| return ws != NOWRAP && ws != PRE; |
| } |
| |
| bool autoWrap() const |
| { |
| return autoWrap(whiteSpace()); |
| } |
| |
| static bool preserveNewline(EWhiteSpace ws) |
| { |
| // Normal and nowrap do not preserve newlines. |
| return ws != NORMAL && ws != NOWRAP; |
| } |
| |
| bool preserveNewline() const |
| { |
| return preserveNewline(whiteSpace()); |
| } |
| |
| static bool collapseWhiteSpace(EWhiteSpace ws) |
| { |
| // Pre and prewrap do not collapse whitespace. |
| return ws != PRE && ws != PRE_WRAP; |
| } |
| |
| bool collapseWhiteSpace() const |
| { |
| return collapseWhiteSpace(whiteSpace()); |
| } |
| |
| bool isCollapsibleWhiteSpace(UChar c) const |
| { |
| switch (c) { |
| case ' ': |
| case '\t': |
| return collapseWhiteSpace(); |
| case '\n': |
| return !preserveNewline(); |
| } |
| return false; |
| } |
| |
| bool breakOnlyAfterWhiteSpace() const |
| { |
| return whiteSpace() == PRE_WRAP || khtmlLineBreak() == AFTER_WHITE_SPACE; |
| } |
| |
| bool breakWords() const |
| { |
| return wordBreak() == BreakWordBreak || wordWrap() == BreakWordWrap; |
| } |
| |
| EFillRepeat backgroundRepeatX() const { return static_cast<EFillRepeat>(m_background->background().repeatX()); } |
| EFillRepeat backgroundRepeatY() const { return static_cast<EFillRepeat>(m_background->background().repeatY()); } |
| CompositeOperator backgroundComposite() const { return static_cast<CompositeOperator>(m_background->background().composite()); } |
| EFillAttachment backgroundAttachment() const { return static_cast<EFillAttachment>(m_background->background().attachment()); } |
| EFillBox backgroundClip() const { return static_cast<EFillBox>(m_background->background().clip()); } |
| EFillBox backgroundOrigin() const { return static_cast<EFillBox>(m_background->background().origin()); } |
| Length backgroundXPosition() const { return m_background->background().xPosition(); } |
| Length backgroundYPosition() const { return m_background->background().yPosition(); } |
| EFillSizeType backgroundSizeType() const { return m_background->background().sizeType(); } |
| LengthSize backgroundSizeLength() const { return m_background->background().sizeLength(); } |
| FillLayer* accessBackgroundLayers() { return &(m_background.access()->m_background); } |
| const FillLayer* backgroundLayers() const { return &(m_background->background()); } |
| |
| StyleImage* maskImage() const { return rareNonInheritedData->m_mask.image(); } |
| EFillRepeat maskRepeatX() const { return static_cast<EFillRepeat>(rareNonInheritedData->m_mask.repeatX()); } |
| EFillRepeat maskRepeatY() const { return static_cast<EFillRepeat>(rareNonInheritedData->m_mask.repeatY()); } |
| CompositeOperator maskComposite() const { return static_cast<CompositeOperator>(rareNonInheritedData->m_mask.composite()); } |
| EFillAttachment maskAttachment() const { return static_cast<EFillAttachment>(rareNonInheritedData->m_mask.attachment()); } |
| EFillBox maskClip() const { return static_cast<EFillBox>(rareNonInheritedData->m_mask.clip()); } |
| EFillBox maskOrigin() const { return static_cast<EFillBox>(rareNonInheritedData->m_mask.origin()); } |
| Length maskXPosition() const { return rareNonInheritedData->m_mask.xPosition(); } |
| Length maskYPosition() const { return rareNonInheritedData->m_mask.yPosition(); } |
| EFillSizeType maskSizeType() const { return rareNonInheritedData->m_mask.sizeType(); } |
| LengthSize maskSizeLength() const { return rareNonInheritedData->m_mask.sizeLength(); } |
| FillLayer* accessMaskLayers() { return &(rareNonInheritedData.access()->m_mask); } |
| const FillLayer* maskLayers() const { return &(rareNonInheritedData->m_mask); } |
| const NinePieceImage& maskBoxImage() const { return rareNonInheritedData->m_maskBoxImage; } |
| |
| // returns true for collapsing borders, false for separate borders |
| bool borderCollapse() const { return inherited_flags._border_collapse; } |
| short horizontalBorderSpacing() const { return inherited->horizontal_border_spacing; } |
| short verticalBorderSpacing() const { return inherited->vertical_border_spacing; } |
| EEmptyCell emptyCells() const { return static_cast<EEmptyCell>(inherited_flags._empty_cells); } |
| ECaptionSide captionSide() const { return static_cast<ECaptionSide>(inherited_flags._caption_side); } |
| |
| short counterIncrement() const { return rareNonInheritedData->m_counterIncrement; } |
| short counterReset() const { return rareNonInheritedData->m_counterReset; } |
| |
| EListStyleType listStyleType() const { return static_cast<EListStyleType>(inherited_flags._list_style_type); } |
| StyleImage* listStyleImage() const { return inherited->list_style_image.get(); } |
| EListStylePosition listStylePosition() const { return static_cast<EListStylePosition>(inherited_flags._list_style_position); } |
| |
| Length marginTop() const { return surround->margin.top(); } |
| Length marginBottom() const { return surround->margin.bottom(); } |
| Length marginLeft() const { return surround->margin.left(); } |
| Length marginRight() const { return surround->margin.right(); } |
| Length marginBefore() const; |
| Length marginAfter() const; |
| Length marginStart() const; |
| Length marginEnd() const; |
| Length marginStartUsing(const RenderStyle* otherStyle) const; |
| Length marginEndUsing(const RenderStyle* otherStyle) const; |
| Length marginBeforeUsing(const RenderStyle* otherStyle) const; |
| Length marginAfterUsing(const RenderStyle* otherStyle) const; |
| |
| LengthBox paddingBox() const { return surround->padding; } |
| Length paddingTop() const { return surround->padding.top(); } |
| Length paddingBottom() const { return surround->padding.bottom(); } |
| Length paddingLeft() const { return surround->padding.left(); } |
| Length paddingRight() const { return surround->padding.right(); } |
| Length paddingBefore() const; |
| Length paddingAfter() const; |
| Length paddingStart() const; |
| Length paddingEnd() const; |
| |
| ECursor cursor() const { return static_cast<ECursor>(inherited_flags._cursor_style); } |
| |
| CursorList* cursors() const { return rareInheritedData->cursorData.get(); } |
| |
| EInsideLink insideLink() const { return static_cast<EInsideLink>(inherited_flags._insideLink); } |
| bool isLink() const { return noninherited_flags._isLink; } |
| |
| short widows() const { return rareInheritedData->widows; } |
| short orphans() const { return rareInheritedData->orphans; } |
| EPageBreak pageBreakInside() const { return static_cast<EPageBreak>(noninherited_flags._page_break_inside); } |
| EPageBreak pageBreakBefore() const { return static_cast<EPageBreak>(noninherited_flags._page_break_before); } |
| EPageBreak pageBreakAfter() const { return static_cast<EPageBreak>(noninherited_flags._page_break_after); } |
| |
| // CSS3 Getter Methods |
| |
| int outlineOffset() const |
| { |
| if (m_background->outline().style() == BNONE) |
| return 0; |
| return m_background->outline().offset(); |
| } |
| |
| const ShadowData* textShadow() const { return rareInheritedData->textShadow; } |
| void getTextShadowExtent(int& top, int& right, int& bottom, int& left) const { getShadowExtent(textShadow(), top, right, bottom, left); } |
| void getTextShadowHorizontalExtent(int& left, int& right) const { getShadowHorizontalExtent(textShadow(), left, right); } |
| void getTextShadowVerticalExtent(int& top, int& bottom) const { getShadowVerticalExtent(textShadow(), top, bottom); } |
| void getTextShadowInlineDirectionExtent(int& logicalLeft, int& logicalRight) { getShadowInlineDirectionExtent(textShadow(), logicalLeft, logicalRight); } |
| void getTextShadowBlockDirectionExtent(int& logicalTop, int& logicalBottom) { getShadowBlockDirectionExtent(textShadow(), logicalTop, logicalBottom); } |
| |
| float textStrokeWidth() const { return rareInheritedData->textStrokeWidth; } |
| ColorSpace colorSpace() const { return static_cast<ColorSpace>(rareInheritedData->colorSpace); } |
| float opacity() const { return rareNonInheritedData->opacity; } |
| ControlPart appearance() const { return static_cast<ControlPart>(rareNonInheritedData->m_appearance); } |
| EBoxAlignment boxAlign() const { return static_cast<EBoxAlignment>(rareNonInheritedData->flexibleBox->align); } |
| EBoxDirection boxDirection() const { return static_cast<EBoxDirection>(inherited_flags._box_direction); } |
| float boxFlex() { return rareNonInheritedData->flexibleBox->flex; } |
| unsigned int boxFlexGroup() const { return rareNonInheritedData->flexibleBox->flex_group; } |
| EBoxLines boxLines() { return static_cast<EBoxLines>(rareNonInheritedData->flexibleBox->lines); } |
| unsigned int boxOrdinalGroup() const { return rareNonInheritedData->flexibleBox->ordinal_group; } |
| EBoxOrient boxOrient() const { return static_cast<EBoxOrient>(rareNonInheritedData->flexibleBox->orient); } |
| EBoxAlignment boxPack() const { return static_cast<EBoxAlignment>(rareNonInheritedData->flexibleBox->pack); } |
| |
| const ShadowData* boxShadow() const { return rareNonInheritedData->m_boxShadow.get(); } |
| void getBoxShadowExtent(int& top, int& right, int& bottom, int& left) const { getShadowExtent(boxShadow(), top, right, bottom, left); } |
| void getBoxShadowHorizontalExtent(int& left, int& right) const { getShadowHorizontalExtent(boxShadow(), left, right); } |
| void getBoxShadowVerticalExtent(int& top, int& bottom) const { getShadowVerticalExtent(boxShadow(), top, bottom); } |
| void getBoxShadowInlineDirectionExtent(int& logicalLeft, int& logicalRight) { getShadowInlineDirectionExtent(boxShadow(), logicalLeft, logicalRight); } |
| void getBoxShadowBlockDirectionExtent(int& logicalTop, int& logicalBottom) { getShadowBlockDirectionExtent(boxShadow(), logicalTop, logicalBottom); } |
| |
| StyleReflection* boxReflect() const { return rareNonInheritedData->m_boxReflect.get(); } |
| EBoxSizing boxSizing() const { return m_box->boxSizing(); } |
| Length marqueeIncrement() const { return rareNonInheritedData->marquee->increment; } |
| int marqueeSpeed() const { return rareNonInheritedData->marquee->speed; } |
| int marqueeLoopCount() const { return rareNonInheritedData->marquee->loops; } |
| EMarqueeBehavior marqueeBehavior() const { return static_cast<EMarqueeBehavior>(rareNonInheritedData->marquee->behavior); } |
| EMarqueeDirection marqueeDirection() const { return static_cast<EMarqueeDirection>(rareNonInheritedData->marquee->direction); } |
| EUserModify userModify() const { return static_cast<EUserModify>(rareInheritedData->userModify); } |
| EUserDrag userDrag() const { return static_cast<EUserDrag>(rareNonInheritedData->userDrag); } |
| EUserSelect userSelect() const { return static_cast<EUserSelect>(rareInheritedData->userSelect); } |
| bool textOverflow() const { return rareNonInheritedData->textOverflow; } |
| EMarginCollapse marginBeforeCollapse() const { return static_cast<EMarginCollapse>(rareNonInheritedData->marginBeforeCollapse); } |
| EMarginCollapse marginAfterCollapse() const { return static_cast<EMarginCollapse>(rareNonInheritedData->marginAfterCollapse); } |
| EWordBreak wordBreak() const { return static_cast<EWordBreak>(rareInheritedData->wordBreak); } |
| EWordWrap wordWrap() const { return static_cast<EWordWrap>(rareInheritedData->wordWrap); } |
| ENBSPMode nbspMode() const { return static_cast<ENBSPMode>(rareInheritedData->nbspMode); } |
| EKHTMLLineBreak khtmlLineBreak() const { return static_cast<EKHTMLLineBreak>(rareInheritedData->khtmlLineBreak); } |
| EMatchNearestMailBlockquoteColor matchNearestMailBlockquoteColor() const { return static_cast<EMatchNearestMailBlockquoteColor>(rareNonInheritedData->matchNearestMailBlockquoteColor); } |
| const AtomicString& highlight() const { return rareInheritedData->highlight; } |
| Hyphens hyphens() const { return static_cast<Hyphens>(rareInheritedData->hyphens); } |
| short hyphenationLimitBefore() const { return rareInheritedData->hyphenationLimitBefore; } |
| short hyphenationLimitAfter() const { return rareInheritedData->hyphenationLimitAfter; } |
| const AtomicString& hyphenationString() const { return rareInheritedData->hyphenationString; } |
| const AtomicString& locale() const { return rareInheritedData->locale; } |
| EBorderFit borderFit() const { return static_cast<EBorderFit>(rareNonInheritedData->m_borderFit); } |
| EResize resize() const { return static_cast<EResize>(rareInheritedData->resize); } |
| float columnWidth() const { return rareNonInheritedData->m_multiCol->m_width; } |
| bool hasAutoColumnWidth() const { return rareNonInheritedData->m_multiCol->m_autoWidth; } |
| unsigned short columnCount() const { return rareNonInheritedData->m_multiCol->m_count; } |
| bool hasAutoColumnCount() const { return rareNonInheritedData->m_multiCol->m_autoCount; } |
| bool specifiesColumns() const { return !hasAutoColumnCount() || !hasAutoColumnWidth(); } |
| float columnGap() const { return rareNonInheritedData->m_multiCol->m_gap; } |
| bool hasNormalColumnGap() const { return rareNonInheritedData->m_multiCol->m_normalGap; } |
| EBorderStyle columnRuleStyle() const { return rareNonInheritedData->m_multiCol->m_rule.style(); } |
| unsigned short columnRuleWidth() const { return rareNonInheritedData->m_multiCol->ruleWidth(); } |
| bool columnRuleIsTransparent() const { return rareNonInheritedData->m_multiCol->m_rule.isTransparent(); } |
| bool columnSpan() const { return rareNonInheritedData->m_multiCol->m_columnSpan; } |
| EPageBreak columnBreakBefore() const { return static_cast<EPageBreak>(rareNonInheritedData->m_multiCol->m_breakBefore); } |
| EPageBreak columnBreakInside() const { return static_cast<EPageBreak>(rareNonInheritedData->m_multiCol->m_breakInside); } |
| EPageBreak columnBreakAfter() const { return static_cast<EPageBreak>(rareNonInheritedData->m_multiCol->m_breakAfter); } |
| const TransformOperations& transform() const { return rareNonInheritedData->m_transform->m_operations; } |
| Length transformOriginX() const { return rareNonInheritedData->m_transform->m_x; } |
| Length transformOriginY() const { return rareNonInheritedData->m_transform->m_y; } |
| float transformOriginZ() const { return rareNonInheritedData->m_transform->m_z; } |
| bool hasTransform() const { return !rareNonInheritedData->m_transform->m_operations.operations().isEmpty(); } |
| |
| TextEmphasisFill textEmphasisFill() const { return static_cast<TextEmphasisFill>(rareInheritedData->textEmphasisFill); } |
| TextEmphasisMark textEmphasisMark() const; |
| const AtomicString& textEmphasisCustomMark() const { return rareInheritedData->textEmphasisCustomMark; } |
| TextEmphasisPosition textEmphasisPosition() const { return static_cast<TextEmphasisPosition>(rareInheritedData->textEmphasisPosition); } |
| const AtomicString& textEmphasisMarkString() const; |
| |
| // Return true if any transform related property (currently transform, transformStyle3D or perspective) |
| // indicates that we are transforming |
| bool hasTransformRelatedProperty() const { return hasTransform() || preserves3D() || hasPerspective(); } |
| |
| enum ApplyTransformOrigin { IncludeTransformOrigin, ExcludeTransformOrigin }; |
| void applyTransform(TransformationMatrix&, const IntSize& borderBoxSize, ApplyTransformOrigin = IncludeTransformOrigin) const; |
| void setPageScaleTransform(float); |
| |
| bool hasMask() const { return rareNonInheritedData->m_mask.hasImage() || rareNonInheritedData->m_maskBoxImage.hasImage(); } |
| |
| TextCombine textCombine() const { return static_cast<TextCombine>(rareNonInheritedData->m_textCombine); } |
| bool hasTextCombine() const { return textCombine() != TextCombineNone; } |
| // End CSS3 Getters |
| |
| // Apple-specific property getter methods |
| EPointerEvents pointerEvents() const { return static_cast<EPointerEvents>(inherited_flags._pointerEvents); } |
| const AnimationList* animations() const { return rareNonInheritedData->m_animations.get(); } |
| const AnimationList* transitions() const { return rareNonInheritedData->m_transitions.get(); } |
| |
| AnimationList* accessAnimations(); |
| AnimationList* accessTransitions(); |
| |
| bool hasAnimations() const { return rareNonInheritedData->m_animations && rareNonInheritedData->m_animations->size() > 0; } |
| bool hasTransitions() const { return rareNonInheritedData->m_transitions && rareNonInheritedData->m_transitions->size() > 0; } |
| |
| // return the first found Animation (including 'all' transitions) |
| const Animation* transitionForProperty(int property) const; |
| |
| ETransformStyle3D transformStyle3D() const { return rareNonInheritedData->m_transformStyle3D; } |
| bool preserves3D() const { return rareNonInheritedData->m_transformStyle3D == TransformStyle3DPreserve3D; } |
| |
| EBackfaceVisibility backfaceVisibility() const { return rareNonInheritedData->m_backfaceVisibility; } |
| float perspective() const { return rareNonInheritedData->m_perspective; } |
| bool hasPerspective() const { return rareNonInheritedData->m_perspective > 0; } |
| Length perspectiveOriginX() const { return rareNonInheritedData->m_perspectiveOriginX; } |
| Length perspectiveOriginY() const { return rareNonInheritedData->m_perspectiveOriginY; } |
| LengthSize pageSize() const { return rareNonInheritedData->m_pageSize; } |
| PageSizeType pageSizeType() const { return rareNonInheritedData->m_pageSizeType; } |
| |
| #if USE(ACCELERATED_COMPOSITING) |
| // When set, this ensures that styles compare as different. Used during accelerated animations. |
| bool isRunningAcceleratedAnimation() const { return rareNonInheritedData->m_runningAcceleratedAnimation; } |
| #endif |
| |
| LineBoxContain lineBoxContain() const { return rareInheritedData->m_lineBoxContain; } |
| const LineClampValue& lineClamp() const { return rareNonInheritedData->lineClamp; } |
| bool textSizeAdjust() const { return rareInheritedData->textSizeAdjust; } |
| ETextSecurity textSecurity() const { return static_cast<ETextSecurity>(rareInheritedData->textSecurity); } |
| |
| WritingMode writingMode() const { return static_cast<WritingMode>(inherited_flags.m_writingMode); } |
| bool isHorizontalWritingMode() const { return writingMode() == TopToBottomWritingMode || writingMode() == BottomToTopWritingMode; } |
| bool isFlippedLinesWritingMode() const { return writingMode() == LeftToRightWritingMode || writingMode() == BottomToTopWritingMode; } |
| bool isFlippedBlocksWritingMode() const { return writingMode() == RightToLeftWritingMode || writingMode() == BottomToTopWritingMode; } |
| |
| ESpeak speak() { return static_cast<ESpeak>(rareInheritedData->speak); } |
| |
| #ifdef ANDROID_CSS_TAP_HIGHLIGHT_COLOR |
| Color tapHighlightColor() const { return rareInheritedData->tapHighlightColor; } |
| #endif |
| // attribute setter methods |
| |
| void setDisplay(EDisplay v) { noninherited_flags._effectiveDisplay = v; } |
| void setOriginalDisplay(EDisplay v) { noninherited_flags._originalDisplay = v; } |
| void setPosition(EPosition v) { noninherited_flags._position = v; } |
| void setFloating(EFloat v) { noninherited_flags._floating = v; } |
| |
| void setLeft(Length v) { SET_VAR(surround, offset.m_left, v) } |
| void setRight(Length v) { SET_VAR(surround, offset.m_right, v) } |
| void setTop(Length v) { SET_VAR(surround, offset.m_top, v) } |
| void setBottom(Length v) { SET_VAR(surround, offset.m_bottom, v) } |
| |
| void setWidth(Length v) { SET_VAR(m_box, m_width, v) } |
| void setHeight(Length v) { SET_VAR(m_box, m_height, v) } |
| |
| void setMinWidth(Length v) { SET_VAR(m_box, m_minWidth, v) } |
| void setMaxWidth(Length v) { SET_VAR(m_box, m_maxWidth, v) } |
| void setMinHeight(Length v) { SET_VAR(m_box, m_minHeight, v) } |
| void setMaxHeight(Length v) { SET_VAR(m_box, m_maxHeight, v) } |
| |
| #if ENABLE(DASHBOARD_SUPPORT) |
| Vector<StyleDashboardRegion> dashboardRegions() const { return rareNonInheritedData->m_dashboardRegions; } |
| void setDashboardRegions(Vector<StyleDashboardRegion> regions) { SET_VAR(rareNonInheritedData, m_dashboardRegions, regions); } |
| |
| void setDashboardRegion(int type, const String& label, Length t, Length r, Length b, Length l, bool append) |
| { |
| StyleDashboardRegion region; |
| region.label = label; |
| region.offset.m_top = t; |
| region.offset.m_right = r; |
| region.offset.m_bottom = b; |
| region.offset.m_left = l; |
| region.type = type; |
| if (!append) |
| rareNonInheritedData.access()->m_dashboardRegions.clear(); |
| rareNonInheritedData.access()->m_dashboardRegions.append(region); |
| } |
| #endif |
| |
| void resetBorder() { resetBorderImage(); resetBorderTop(); resetBorderRight(); resetBorderBottom(); resetBorderLeft(); resetBorderRadius(); } |
| void resetBorderTop() { SET_VAR(surround, border.m_top, BorderValue()) } |
| void resetBorderRight() { SET_VAR(surround, border.m_right, BorderValue()) } |
| void resetBorderBottom() { SET_VAR(surround, border.m_bottom, BorderValue()) } |
| void resetBorderLeft() { SET_VAR(surround, border.m_left, BorderValue()) } |
| void resetBorderImage() { SET_VAR(surround, border.m_image, NinePieceImage()) } |
| void resetBorderRadius() { resetBorderTopLeftRadius(); resetBorderTopRightRadius(); resetBorderBottomLeftRadius(); resetBorderBottomRightRadius(); } |
| void resetBorderTopLeftRadius() { SET_VAR(surround, border.m_topLeft, initialBorderRadius()) } |
| void resetBorderTopRightRadius() { SET_VAR(surround, border.m_topRight, initialBorderRadius()) } |
| void resetBorderBottomLeftRadius() { SET_VAR(surround, border.m_bottomLeft, initialBorderRadius()) } |
| void resetBorderBottomRightRadius() { SET_VAR(surround, border.m_bottomRight, initialBorderRadius()) } |
| |
| void resetOutline() { SET_VAR(m_background, m_outline, OutlineValue()) } |
| |
| void setBackgroundColor(const Color& v) { SET_VAR(m_background, m_color, v) } |
| |
| void setBackgroundXPosition(Length l) { SET_VAR(m_background, m_background.m_xPosition, l) } |
| void setBackgroundYPosition(Length l) { SET_VAR(m_background, m_background.m_yPosition, l) } |
| void setBackgroundSize(EFillSizeType b) { SET_VAR(m_background, m_background.m_sizeType, b) } |
| void setBackgroundSizeLength(LengthSize l) { SET_VAR(m_background, m_background.m_sizeLength, l) } |
| |
| void setBorderImage(const NinePieceImage& b) { SET_VAR(surround, border.m_image, b) } |
| |
| void setBorderTopLeftRadius(const LengthSize& s) { SET_VAR(surround, border.m_topLeft, s) } |
| void setBorderTopRightRadius(const LengthSize& s) { SET_VAR(surround, border.m_topRight, s) } |
| void setBorderBottomLeftRadius(const LengthSize& s) { SET_VAR(surround, border.m_bottomLeft, s) } |
| void setBorderBottomRightRadius(const LengthSize& s) { SET_VAR(surround, border.m_bottomRight, s) } |
| |
| void setBorderRadius(const LengthSize& s) |
| { |
| setBorderTopLeftRadius(s); |
| setBorderTopRightRadius(s); |
| setBorderBottomLeftRadius(s); |
| setBorderBottomRightRadius(s); |
| } |
| void setBorderRadius(const IntSize& s) |
| { |
| setBorderRadius(LengthSize(Length(s.width(), Fixed), Length(s.height(), Fixed))); |
| } |
| |
| RoundedIntRect getRoundedBorderFor(const IntRect& borderRect, bool includeLogicalLeftEdge = true, bool includeLogicalRightEdge = true) const; |
| RoundedIntRect getRoundedInnerBorderFor(const IntRect& borderRect, bool includeLogicalLeftEdge = true, bool includeLogicalRightEdge = true) const; |
| |
| RoundedIntRect getRoundedInnerBorderFor(const IntRect& borderRect, |
| int topWidth, int bottomWidth, int leftWidth, int rightWidth, bool includeLogicalLeftEdge, bool includeLogicalRightEdge) const; |
| |
| void setBorderLeftWidth(unsigned short v) { SET_VAR(surround, border.m_left.m_width, v) } |
| void setBorderLeftStyle(EBorderStyle v) { SET_VAR(surround, border.m_left.m_style, v) } |
| void setBorderLeftColor(const Color& v) { SET_VAR(surround, border.m_left.m_color, v) } |
| void setBorderRightWidth(unsigned short v) { SET_VAR(surround, border.m_right.m_width, v) } |
| void setBorderRightStyle(EBorderStyle v) { SET_VAR(surround, border.m_right.m_style, v) } |
| void setBorderRightColor(const Color& v) { SET_VAR(surround, border.m_right.m_color, v) } |
| void setBorderTopWidth(unsigned short v) { SET_VAR(surround, border.m_top.m_width, v) } |
| void setBorderTopStyle(EBorderStyle v) { SET_VAR(surround, border.m_top.m_style, v) } |
| void setBorderTopColor(const Color& v) { SET_VAR(surround, border.m_top.m_color, v) } |
| void setBorderBottomWidth(unsigned short v) { SET_VAR(surround, border.m_bottom.m_width, v) } |
| void setBorderBottomStyle(EBorderStyle v) { SET_VAR(surround, border.m_bottom.m_style, v) } |
| void setBorderBottomColor(const Color& v) { SET_VAR(surround, border.m_bottom.m_color, v) } |
| void setOutlineWidth(unsigned short v) { SET_VAR(m_background, m_outline.m_width, v) } |
| |
| void setOutlineStyle(EBorderStyle v, bool isAuto = false) |
| { |
| SET_VAR(m_background, m_outline.m_style, v) |
| SET_VAR(m_background, m_outline.m_isAuto, isAuto) |
| } |
| |
| void setOutlineColor(const Color& v) { SET_VAR(m_background, m_outline.m_color, v) } |
| |
| void setOverflowX(EOverflow v) { noninherited_flags._overflowX = v; } |
| void setOverflowY(EOverflow v) { noninherited_flags._overflowY = v; } |
| void setVisibility(EVisibility v) { inherited_flags._visibility = v; } |
| void setVerticalAlign(EVerticalAlign v) { noninherited_flags._vertical_align = v; } |
| void setVerticalAlignLength(Length l) { SET_VAR(m_box, m_verticalAlign, l) } |
| |
| void setHasClip(bool b = true) { SET_VAR(visual, hasClip, b) } |
| void setClipLeft(Length v) { SET_VAR(visual, clip.m_left, v) } |
| void setClipRight(Length v) { SET_VAR(visual, clip.m_right, v) } |
| void setClipTop(Length v) { SET_VAR(visual, clip.m_top, v) } |
| void setClipBottom(Length v) { SET_VAR(visual, clip.m_bottom, v) } |
| void setClip(Length top, Length right, Length bottom, Length left); |
| void setClip(LengthBox box) { SET_VAR(visual, clip, box) } |
| |
| void setUnicodeBidi(EUnicodeBidi b) { noninherited_flags._unicodeBidi = b; } |
| |
| void setClear(EClear v) { noninherited_flags._clear = v; } |
| void setTableLayout(ETableLayout v) { noninherited_flags._table_layout = v; } |
| |
| bool setFontDescription(const FontDescription& v) |
| { |
| if (inherited->font.fontDescription() != v) { |
| inherited.access()->font = Font(v, inherited->font.letterSpacing(), inherited->font.wordSpacing()); |
| return true; |
| } |
| return false; |
| } |
| |
| // Only used for blending font sizes when animating. |
| void setBlendedFontSize(int); |
| |
| void setColor(const Color& v) { SET_VAR(inherited, color, v) } |
| void setTextIndent(Length v) { SET_VAR(rareInheritedData, indent, v) } |
| void setTextAlign(ETextAlign v) { inherited_flags._text_align = v; } |
| void setTextTransform(ETextTransform v) { inherited_flags._text_transform = v; } |
| void addToTextDecorationsInEffect(int v) { inherited_flags._text_decorations |= v; } |
| void setTextDecorationsInEffect(int v) { inherited_flags._text_decorations = v; } |
| void setTextDecoration(int v) { SET_VAR(visual, textDecoration, v); } |
| void setDirection(TextDirection v) { inherited_flags._direction = v; } |
| void setLineHeight(Length v) { SET_VAR(inherited, line_height, v) } |
| void setZoom(float f) { SET_VAR(visual, m_zoom, f); setEffectiveZoom(effectiveZoom() * zoom()); } |
| void setEffectiveZoom(float f) { SET_VAR(rareInheritedData, m_effectiveZoom, f) } |
| |
| void setWhiteSpace(EWhiteSpace v) { inherited_flags._white_space = v; } |
| |
| void setWordSpacing(int v) { inherited.access()->font.setWordSpacing(v); } |
| void setLetterSpacing(int v) { inherited.access()->font.setLetterSpacing(v); } |
| |
| void clearBackgroundLayers() { m_background.access()->m_background = FillLayer(BackgroundFillLayer); } |
| void inheritBackgroundLayers(const FillLayer& parent) { m_background.access()->m_background = parent; } |
| |
| void adjustBackgroundLayers() |
| { |
| if (backgroundLayers()->next()) { |
| accessBackgroundLayers()->cullEmptyLayers(); |
| accessBackgroundLayers()->fillUnsetProperties(); |
| } |
| } |
| |
| void clearMaskLayers() { rareNonInheritedData.access()->m_mask = FillLayer(MaskFillLayer); } |
| void inheritMaskLayers(const FillLayer& parent) { rareNonInheritedData.access()->m_mask = parent; } |
| |
| void adjustMaskLayers() |
| { |
| if (maskLayers()->next()) { |
| accessMaskLayers()->cullEmptyLayers(); |
| accessMaskLayers()->fillUnsetProperties(); |
| } |
| } |
| |
| void setMaskBoxImage(const NinePieceImage& b) { SET_VAR(rareNonInheritedData, m_maskBoxImage, b) } |
| void setMaskXPosition(Length l) { SET_VAR(rareNonInheritedData, m_mask.m_xPosition, l) } |
| void setMaskYPosition(Length l) { SET_VAR(rareNonInheritedData, m_mask.m_yPosition, l) } |
| void setMaskSize(LengthSize l) { SET_VAR(rareNonInheritedData, m_mask.m_sizeLength, l) } |
| |
| void setBorderCollapse(bool collapse) { inherited_flags._border_collapse = collapse; } |
| void setHorizontalBorderSpacing(short v) { SET_VAR(inherited, horizontal_border_spacing, v) } |
| void setVerticalBorderSpacing(short v) { SET_VAR(inherited, vertical_border_spacing, v) } |
| void setEmptyCells(EEmptyCell v) { inherited_flags._empty_cells = v; } |
| void setCaptionSide(ECaptionSide v) { inherited_flags._caption_side = v; } |
| |
| void setCounterIncrement(short v) { SET_VAR(rareNonInheritedData, m_counterIncrement, v) } |
| void setCounterReset(short v) { SET_VAR(rareNonInheritedData, m_counterReset, v) } |
| |
| void setListStyleType(EListStyleType v) { inherited_flags._list_style_type = v; } |
| void setListStyleImage(PassRefPtr<StyleImage> v) { if (inherited->list_style_image != v) inherited.access()->list_style_image = v; } |
| void setListStylePosition(EListStylePosition v) { inherited_flags._list_style_position = v; } |
| |
| void resetMargin() { SET_VAR(surround, margin, LengthBox(Fixed)) } |
| void setMarginTop(Length v) { SET_VAR(surround, margin.m_top, v) } |
| void setMarginBottom(Length v) { SET_VAR(surround, margin.m_bottom, v) } |
| void setMarginLeft(Length v) { SET_VAR(surround, margin.m_left, v) } |
| void setMarginRight(Length v) { SET_VAR(surround, margin.m_right, v) } |
| void setMarginStart(Length); |
| void setMarginEnd(Length); |
| |
| void resetPadding() { SET_VAR(surround, padding, LengthBox(Auto)) } |
| void setPaddingBox(const LengthBox& b) { SET_VAR(surround, padding, b) } |
| void setPaddingTop(Length v) { SET_VAR(surround, padding.m_top, v) } |
| void setPaddingBottom(Length v) { SET_VAR(surround, padding.m_bottom, v) } |
| void setPaddingLeft(Length v) { SET_VAR(surround, padding.m_left, v) } |
| void setPaddingRight(Length v) { SET_VAR(surround, padding.m_right, v) } |
| |
| void setCursor(ECursor c) { inherited_flags._cursor_style = c; } |
| void addCursor(PassRefPtr<StyleImage>, const IntPoint& hotSpot = IntPoint()); |
| void setCursorList(PassRefPtr<CursorList>); |
| void clearCursorList(); |
| |
| void setInsideLink(EInsideLink insideLink) { inherited_flags._insideLink = insideLink; } |
| void setIsLink(bool b) { noninherited_flags._isLink = b; } |
| |
| bool forceBackgroundsToWhite() const { return inherited_flags._force_backgrounds_to_white; } |
| void setForceBackgroundsToWhite(bool b=true) { inherited_flags._force_backgrounds_to_white = b; } |
| |
| bool hasAutoZIndex() const { return m_box->hasAutoZIndex(); } |
| void setHasAutoZIndex() { SET_VAR(m_box, m_hasAutoZIndex, true); SET_VAR(m_box, m_zIndex, 0) } |
| int zIndex() const { return m_box->zIndex(); } |
| void setZIndex(int v) { SET_VAR(m_box, m_hasAutoZIndex, false); SET_VAR(m_box, m_zIndex, v) } |
| |
| void setWidows(short w) { SET_VAR(rareInheritedData, widows, w); } |
| void setOrphans(short o) { SET_VAR(rareInheritedData, orphans, o); } |
| void setPageBreakInside(EPageBreak b) { noninherited_flags._page_break_inside = b; } |
| void setPageBreakBefore(EPageBreak b) { noninherited_flags._page_break_before = b; } |
| void setPageBreakAfter(EPageBreak b) { noninherited_flags._page_break_after = b; } |
| |
| // CSS3 Setters |
| void setOutlineOffset(int v) { SET_VAR(m_background, m_outline.m_offset, v) } |
| void setTextShadow(ShadowData* val, bool add=false); |
| void setTextStrokeColor(const Color& c) { SET_VAR(rareInheritedData, textStrokeColor, c) } |
| void setTextStrokeWidth(float w) { SET_VAR(rareInheritedData, textStrokeWidth, w) } |
| void setTextFillColor(const Color& c) { SET_VAR(rareInheritedData, textFillColor, c) } |
| void setColorSpace(ColorSpace space) { SET_VAR(rareInheritedData, colorSpace, space) } |
| void setOpacity(float f) { SET_VAR(rareNonInheritedData, opacity, f); } |
| void setAppearance(ControlPart a) { SET_VAR(rareNonInheritedData, m_appearance, a); } |
| void setBoxAlign(EBoxAlignment a) { SET_VAR(rareNonInheritedData.access()->flexibleBox, align, a); } |
| void setBoxDirection(EBoxDirection d) { inherited_flags._box_direction = d; } |
| void setBoxFlex(float f) { SET_VAR(rareNonInheritedData.access()->flexibleBox, flex, f); } |
| void setBoxFlexGroup(unsigned int fg) { SET_VAR(rareNonInheritedData.access()->flexibleBox, flex_group, fg); } |
| void setBoxLines(EBoxLines l) { SET_VAR(rareNonInheritedData.access()->flexibleBox, lines, l); } |
| void setBoxOrdinalGroup(unsigned int og) { SET_VAR(rareNonInheritedData.access()->flexibleBox, ordinal_group, og); } |
| void setBoxOrient(EBoxOrient o) { SET_VAR(rareNonInheritedData.access()->flexibleBox, orient, o); } |
| void setBoxPack(EBoxAlignment p) { SET_VAR(rareNonInheritedData.access()->flexibleBox, pack, p); } |
| void setBoxShadow(ShadowData* val, bool add=false); |
| void setBoxReflect(PassRefPtr<StyleReflection> reflect) { if (rareNonInheritedData->m_boxReflect != reflect) rareNonInheritedData.access()->m_boxReflect = reflect; } |
| void setBoxSizing(EBoxSizing s) { SET_VAR(m_box, m_boxSizing, s); } |
| void setMarqueeIncrement(const Length& f) { SET_VAR(rareNonInheritedData.access()->marquee, increment, f); } |
| void setMarqueeSpeed(int f) { SET_VAR(rareNonInheritedData.access()->marquee, speed, f); } |
| void setMarqueeDirection(EMarqueeDirection d) { SET_VAR(rareNonInheritedData.access()->marquee, direction, d); } |
| void setMarqueeBehavior(EMarqueeBehavior b) { SET_VAR(rareNonInheritedData.access()->marquee, behavior, b); } |
| void setMarqueeLoopCount(int i) { SET_VAR(rareNonInheritedData.access()->marquee, loops, i); } |
| void setUserModify(EUserModify u) { SET_VAR(rareInheritedData, userModify, u); } |
| void setUserDrag(EUserDrag d) { SET_VAR(rareNonInheritedData, userDrag, d); } |
| void setUserSelect(EUserSelect s) { SET_VAR(rareInheritedData, userSelect, s); } |
| void setTextOverflow(bool b) { SET_VAR(rareNonInheritedData, textOverflow, b); } |
| void setMarginBeforeCollapse(EMarginCollapse c) { SET_VAR(rareNonInheritedData, marginBeforeCollapse, c); } |
| void setMarginAfterCollapse(EMarginCollapse c) { SET_VAR(rareNonInheritedData, marginAfterCollapse, c); } |
| void setWordBreak(EWordBreak b) { SET_VAR(rareInheritedData, wordBreak, b); } |
| void setWordWrap(EWordWrap b) { SET_VAR(rareInheritedData, wordWrap, b); } |
| void setNBSPMode(ENBSPMode b) { SET_VAR(rareInheritedData, nbspMode, b); } |
| void setKHTMLLineBreak(EKHTMLLineBreak b) { SET_VAR(rareInheritedData, khtmlLineBreak, b); } |
| void setMatchNearestMailBlockquoteColor(EMatchNearestMailBlockquoteColor c) { SET_VAR(rareNonInheritedData, matchNearestMailBlockquoteColor, c); } |
| void setHighlight(const AtomicString& h) { SET_VAR(rareInheritedData, highlight, h); } |
| void setHyphens(Hyphens h) { SET_VAR(rareInheritedData, hyphens, h); } |
| void setHyphenationLimitBefore(short limit) { SET_VAR(rareInheritedData, hyphenationLimitBefore, limit); } |
| void setHyphenationLimitAfter(short limit) { SET_VAR(rareInheritedData, hyphenationLimitAfter, limit); } |
| void setHyphenationString(const AtomicString& h) { SET_VAR(rareInheritedData, hyphenationString, h); } |
| void setLocale(const AtomicString& locale) { SET_VAR(rareInheritedData, locale, locale); } |
| void setBorderFit(EBorderFit b) { SET_VAR(rareNonInheritedData, m_borderFit, b); } |
| void setResize(EResize r) { SET_VAR(rareInheritedData, resize, r); } |
| void setColumnWidth(float f) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_autoWidth, false); SET_VAR(rareNonInheritedData.access()->m_multiCol, m_width, f); } |
| void setHasAutoColumnWidth() { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_autoWidth, true); SET_VAR(rareNonInheritedData.access()->m_multiCol, m_width, 0); } |
| void setColumnCount(unsigned short c) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_autoCount, false); SET_VAR(rareNonInheritedData.access()->m_multiCol, m_count, c); } |
| void setHasAutoColumnCount() { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_autoCount, true); SET_VAR(rareNonInheritedData.access()->m_multiCol, m_count, 0); } |
| void setColumnGap(float f) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_normalGap, false); SET_VAR(rareNonInheritedData.access()->m_multiCol, m_gap, f); } |
| void setHasNormalColumnGap() { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_normalGap, true); SET_VAR(rareNonInheritedData.access()->m_multiCol, m_gap, 0); } |
| void setColumnRuleColor(const Color& c) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_rule.m_color, c); } |
| void setColumnRuleStyle(EBorderStyle b) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_rule.m_style, b); } |
| void setColumnRuleWidth(unsigned short w) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_rule.m_width, w); } |
| void resetColumnRule() { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_rule, BorderValue()) } |
| void setColumnSpan(bool b) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_columnSpan, b); } |
| void setColumnBreakBefore(EPageBreak p) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_breakBefore, p); } |
| void setColumnBreakInside(EPageBreak p) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_breakInside, p); } |
| void setColumnBreakAfter(EPageBreak p) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_breakAfter, p); } |
| void inheritColumnPropertiesFrom(RenderStyle* parent) { rareNonInheritedData.access()->m_multiCol = parent->rareNonInheritedData->m_multiCol; } |
| void setTransform(const TransformOperations& ops) { SET_VAR(rareNonInheritedData.access()->m_transform, m_operations, ops); } |
| void setTransformOriginX(Length l) { SET_VAR(rareNonInheritedData.access()->m_transform, m_x, l); } |
| void setTransformOriginY(Length l) { SET_VAR(rareNonInheritedData.access()->m_transform, m_y, l); } |
| void setTransformOriginZ(float f) { SET_VAR(rareNonInheritedData.access()->m_transform, m_z, f); } |
| void setSpeak(ESpeak s) { SET_VAR(rareInheritedData, speak, s); } |
| void setTextCombine(TextCombine v) { SET_VAR(rareNonInheritedData, m_textCombine, v); } |
| void setTextEmphasisColor(const Color& c) { SET_VAR(rareInheritedData, textEmphasisColor, c) } |
| void setTextEmphasisFill(TextEmphasisFill fill) { SET_VAR(rareInheritedData, textEmphasisFill, fill); } |
| void setTextEmphasisMark(TextEmphasisMark mark) { SET_VAR(rareInheritedData, textEmphasisMark, mark); } |
| void setTextEmphasisCustomMark(const AtomicString& mark) { SET_VAR(rareInheritedData, textEmphasisCustomMark, mark); } |
| void setTextEmphasisPosition(TextEmphasisPosition position) { SET_VAR(rareInheritedData, textEmphasisPosition, position); } |
| // End CSS3 Setters |
| |
| // Apple-specific property setters |
| void setPointerEvents(EPointerEvents p) { inherited_flags._pointerEvents = p; } |
| |
| void clearAnimations() |
| { |
| rareNonInheritedData.access()->m_animations.clear(); |
| } |
| |
| void clearTransitions() |
| { |
| rareNonInheritedData.access()->m_transitions.clear(); |
| } |
| |
| void inheritAnimations(const AnimationList* parent) { rareNonInheritedData.access()->m_animations = parent ? adoptPtr(new AnimationList(*parent)) : PassOwnPtr<AnimationList>(); } |
| void inheritTransitions(const AnimationList* parent) { rareNonInheritedData.access()->m_transitions = parent ? adoptPtr(new AnimationList(*parent)) : PassOwnPtr<AnimationList>(); } |
| void adjustAnimations(); |
| void adjustTransitions(); |
| |
| void setTransformStyle3D(ETransformStyle3D b) { SET_VAR(rareNonInheritedData, m_transformStyle3D, b); } |
| void setBackfaceVisibility(EBackfaceVisibility b) { SET_VAR(rareNonInheritedData, m_backfaceVisibility, b); } |
| void setPerspective(float p) { SET_VAR(rareNonInheritedData, m_perspective, p); } |
| void setPerspectiveOriginX(Length l) { SET_VAR(rareNonInheritedData, m_perspectiveOriginX, l); } |
| void setPerspectiveOriginY(Length l) { SET_VAR(rareNonInheritedData, m_perspectiveOriginY, l); } |
| void setPageSize(LengthSize s) { SET_VAR(rareNonInheritedData, m_pageSize, s); } |
| void setPageSizeType(PageSizeType t) { SET_VAR(rareNonInheritedData, m_pageSizeType, t); } |
| void resetPageSizeType() { SET_VAR(rareNonInheritedData, m_pageSizeType, PAGE_SIZE_AUTO); } |
| |
| #if USE(ACCELERATED_COMPOSITING) |
| void setIsRunningAcceleratedAnimation(bool b = true) { SET_VAR(rareNonInheritedData, m_runningAcceleratedAnimation, b); } |
| #endif |
| |
| void setLineBoxContain(LineBoxContain c) { SET_VAR(rareInheritedData, m_lineBoxContain, c); } |
| void setLineClamp(LineClampValue c) { SET_VAR(rareNonInheritedData, lineClamp, c); } |
| void setTextSizeAdjust(bool b) { SET_VAR(rareInheritedData, textSizeAdjust, b); } |
| void setTextSecurity(ETextSecurity aTextSecurity) { SET_VAR(rareInheritedData, textSecurity, aTextSecurity); } |
| |
| #ifdef ANDROID_CSS_TAP_HIGHLIGHT_COLOR |
| void setTapHighlightColor(const Color& v) { SET_VAR(rareInheritedData, tapHighlightColor, v); } |
| #endif |
| |
| #if ENABLE(SVG) |
| const SVGRenderStyle* svgStyle() const { return m_svgStyle.get(); } |
| SVGRenderStyle* accessSVGStyle() { return m_svgStyle.access(); } |
| |
| float fillOpacity() const { return svgStyle()->fillOpacity(); } |
| void setFillOpacity(float f) { accessSVGStyle()->setFillOpacity(f); } |
| |
| float strokeOpacity() const { return svgStyle()->strokeOpacity(); } |
| void setStrokeOpacity(float f) { accessSVGStyle()->setStrokeOpacity(f); } |
| |
| float floodOpacity() const { return svgStyle()->floodOpacity(); } |
| void setFloodOpacity(float f) { accessSVGStyle()->setFloodOpacity(f); } |
| #endif |
| |
| const ContentData* contentData() const { return rareNonInheritedData->m_content.get(); } |
| bool contentDataEquivalent(const RenderStyle* otherStyle) const { return const_cast<RenderStyle*>(this)->rareNonInheritedData->contentDataEquivalent(*const_cast<RenderStyle*>(otherStyle)->rareNonInheritedData); } |
| void clearContent(); |
| void setContent(PassRefPtr<StringImpl>, bool add = false); |
| void setContent(PassRefPtr<StyleImage>, bool add = false); |
| void setContent(PassOwnPtr<CounterContent>, bool add = false); |
| void setContent(QuoteType, bool add = false); |
| |
| const CounterDirectiveMap* counterDirectives() const; |
| CounterDirectiveMap& accessCounterDirectives(); |
| |
| QuotesData* quotes() const { return rareInheritedData->quotes.get(); } |
| void setQuotes(PassRefPtr<QuotesData>); |
| |
| const AtomicString& hyphenString() const; |
| |
| bool inheritedNotEqual(const RenderStyle*) const; |
| |
| StyleDifference diff(const RenderStyle*, unsigned& changedContextSensitiveProperties) const; |
| |
| bool isDisplayReplacedType() const |
| { |
| return display() == INLINE_BLOCK || display() == INLINE_BOX || display() == INLINE_TABLE; |
| } |
| |
| bool isDisplayInlineType() const |
| { |
| return display() == INLINE || isDisplayReplacedType(); |
| } |
| |
| bool isOriginalDisplayInlineType() const |
| { |
| return originalDisplay() == INLINE || originalDisplay() == INLINE_BLOCK |
| || originalDisplay() == INLINE_BOX || originalDisplay() == INLINE_TABLE; |
| } |
| |
| void setWritingMode(WritingMode v) { inherited_flags.m_writingMode = v; } |
| |
| // To tell if this style matched attribute selectors. This makes it impossible to share. |
| bool affectedByAttributeSelectors() const { return m_affectedByAttributeSelectors; } |
| void setAffectedByAttributeSelectors() { m_affectedByAttributeSelectors = true; } |
| |
| bool unique() const { return m_unique; } |
| void setUnique() { m_unique = true; } |
| |
| // Methods for indicating the style is affected by dynamic updates (e.g., children changing, our position changing in our sibling list, etc.) |
| bool affectedByEmpty() const { return m_affectedByEmpty; } |
| bool emptyState() const { return m_emptyState; } |
| void setEmptyState(bool b) { m_affectedByEmpty = true; m_unique = true; m_emptyState = b; } |
| bool childrenAffectedByPositionalRules() const { return childrenAffectedByForwardPositionalRules() || childrenAffectedByBackwardPositionalRules(); } |
| bool childrenAffectedByFirstChildRules() const { return m_childrenAffectedByFirstChildRules; } |
| void setChildrenAffectedByFirstChildRules() { m_childrenAffectedByFirstChildRules = true; } |
| bool childrenAffectedByLastChildRules() const { return m_childrenAffectedByLastChildRules; } |
| void setChildrenAffectedByLastChildRules() { m_childrenAffectedByLastChildRules = true; } |
| bool childrenAffectedByDirectAdjacentRules() const { return m_childrenAffectedByDirectAdjacentRules; } |
| void setChildrenAffectedByDirectAdjacentRules() { m_childrenAffectedByDirectAdjacentRules = true; } |
| bool childrenAffectedByForwardPositionalRules() const { return m_childrenAffectedByForwardPositionalRules; } |
| void setChildrenAffectedByForwardPositionalRules() { m_childrenAffectedByForwardPositionalRules = true; } |
| bool childrenAffectedByBackwardPositionalRules() const { return m_childrenAffectedByBackwardPositionalRules; } |
| void setChildrenAffectedByBackwardPositionalRules() { m_childrenAffectedByBackwardPositionalRules = true; } |
| bool firstChildState() const { return m_firstChildState; } |
| void setFirstChildState() { m_unique = true; m_firstChildState = true; } |
| bool lastChildState() const { return m_lastChildState; } |
| void setLastChildState() { m_unique = true; m_lastChildState = true; } |
| unsigned childIndex() const { return m_childIndex; } |
| void setChildIndex(unsigned index) { m_unique = true; m_childIndex = index; } |
| |
| const Color visitedDependentColor(int colorProperty) const; |
| |
| // Initial values for all the properties |
| static bool initialBorderCollapse() { return false; } |
| static EBorderStyle initialBorderStyle() { return BNONE; } |
| static NinePieceImage initialNinePieceImage() { return NinePieceImage(); } |
| static LengthSize initialBorderRadius() { return LengthSize(Length(0, Fixed), Length(0, Fixed)); } |
| static ECaptionSide initialCaptionSide() { return CAPTOP; } |
| static EClear initialClear() { return CNONE; } |
| static TextDirection initialDirection() { return LTR; } |
| static WritingMode initialWritingMode() { return TopToBottomWritingMode; } |
| static TextCombine initialTextCombine() { return TextCombineNone; } |
| static TextOrientation initialTextOrientation() { return TextOrientationVerticalRight; } |
| static EDisplay initialDisplay() { return INLINE; } |
| static EEmptyCell initialEmptyCells() { return SHOW; } |
| static EFloat initialFloating() { return FNONE; } |
| static EListStylePosition initialListStylePosition() { return OUTSIDE; } |
| static EListStyleType initialListStyleType() { return Disc; } |
| static EOverflow initialOverflowX() { return OVISIBLE; } |
| static EOverflow initialOverflowY() { return OVISIBLE; } |
| static EPageBreak initialPageBreak() { return PBAUTO; } |
| static EPosition initialPosition() { return StaticPosition; } |
| static ETableLayout initialTableLayout() { return TAUTO; } |
| static EUnicodeBidi initialUnicodeBidi() { return UBNormal; } |
| static ETextTransform initialTextTransform() { return TTNONE; } |
| static EVisibility initialVisibility() { return VISIBLE; } |
| static EWhiteSpace initialWhiteSpace() { return NORMAL; } |
| static short initialHorizontalBorderSpacing() { return 0; } |
| static short initialVerticalBorderSpacing() { return 0; } |
| static ECursor initialCursor() { return CURSOR_AUTO; } |
| static Color initialColor() { return Color::black; } |
| static StyleImage* initialListStyleImage() { return 0; } |
| static unsigned short initialBorderWidth() { return 3; } |
| static int initialLetterWordSpacing() { return 0; } |
| static Length initialSize() { return Length(); } |
| static Length initialMinSize() { return Length(0, Fixed); } |
| static Length initialMaxSize() { return Length(undefinedLength, Fixed); } |
| static Length initialOffset() { return Length(); } |
| static Length initialMargin() { return Length(Fixed); } |
| static Length initialPadding() { return Length(Fixed); } |
| static Length initialTextIndent() { return Length(Fixed); } |
| static EVerticalAlign initialVerticalAlign() { return BASELINE; } |
| static int initialWidows() { return 2; } |
| static int initialOrphans() { return 2; } |
| static Length initialLineHeight() { return Length(-100.0, Percent); } |
| static ETextAlign initialTextAlign() { return TAAUTO; } |
| static ETextDecoration initialTextDecoration() { return TDNONE; } |
| static float initialZoom() { return 1.0f; } |
| static int initialOutlineOffset() { return 0; } |
| static float initialOpacity() { return 1.0f; } |
| static EBoxAlignment initialBoxAlign() { return BSTRETCH; } |
| static EBoxDirection initialBoxDirection() { return BNORMAL; } |
| static EBoxLines initialBoxLines() { return SINGLE; } |
| static EBoxOrient initialBoxOrient() { return HORIZONTAL; } |
| static EBoxAlignment initialBoxPack() { return BSTART; } |
| static float initialBoxFlex() { return 0.0f; } |
| static int initialBoxFlexGroup() { return 1; } |
| static int initialBoxOrdinalGroup() { return 1; } |
| static EBoxSizing initialBoxSizing() { return CONTENT_BOX; } |
| static StyleReflection* initialBoxReflect() { return 0; } |
| static int initialMarqueeLoopCount() { return -1; } |
| static int initialMarqueeSpeed() { return 85; } |
| static Length initialMarqueeIncrement() { return Length(6, Fixed); } |
| static EMarqueeBehavior initialMarqueeBehavior() { return MSCROLL; } |
| static EMarqueeDirection initialMarqueeDirection() { return MAUTO; } |
| static EUserModify initialUserModify() { return READ_ONLY; } |
| static EUserDrag initialUserDrag() { return DRAG_AUTO; } |
| static EUserSelect initialUserSelect() { return SELECT_TEXT; } |
| static bool initialTextOverflow() { return false; } |
| static EMarginCollapse initialMarginBeforeCollapse() { return MCOLLAPSE; } |
| static EMarginCollapse initialMarginAfterCollapse() { return MCOLLAPSE; } |
| static EWordBreak initialWordBreak() { return NormalWordBreak; } |
| static EWordWrap initialWordWrap() { return NormalWordWrap; } |
| static ENBSPMode initialNBSPMode() { return NBNORMAL; } |
| static EKHTMLLineBreak initialKHTMLLineBreak() { return LBNORMAL; } |
| static EMatchNearestMailBlockquoteColor initialMatchNearestMailBlockquoteColor() { return BCNORMAL; } |
| static const AtomicString& initialHighlight() { return nullAtom; } |
| static ESpeak initialSpeak() { return SpeakNormal; } |
| static Hyphens initialHyphens() { return HyphensManual; } |
| static short initialHyphenationLimitBefore() { return -1; } |
| static short initialHyphenationLimitAfter() { return -1; } |
| static const AtomicString& initialHyphenationString() { return nullAtom; } |
| static const AtomicString& initialLocale() { return nullAtom; } |
| static EBorderFit initialBorderFit() { return BorderFitBorder; } |
| static EResize initialResize() { return RESIZE_NONE; } |
| static ControlPart initialAppearance() { return NoControlPart; } |
| static bool initialVisuallyOrdered() { return false; } |
| static float initialTextStrokeWidth() { return 0; } |
| static unsigned short initialColumnCount() { return 1; } |
| static bool initialColumnSpan() { return false; } |
| static const TransformOperations& initialTransform() { DEFINE_STATIC_LOCAL(TransformOperations, ops, ()); return ops; } |
| static Length initialTransformOriginX() { return Length(50.0, Percent); } |
| static Length initialTransformOriginY() { return Length(50.0, Percent); } |
| static EPointerEvents initialPointerEvents() { return PE_AUTO; } |
| static float initialTransformOriginZ() { return 0; } |
| static ETransformStyle3D initialTransformStyle3D() { return TransformStyle3DFlat; } |
| static EBackfaceVisibility initialBackfaceVisibility() { return BackfaceVisibilityVisible; } |
| static float initialPerspective() { return 0; } |
| static Length initialPerspectiveOriginX() { return Length(50.0, Percent); } |
| static Length initialPerspectiveOriginY() { return Length(50.0, Percent); } |
| static Color initialBackgroundColor() { return Color::transparent; } |
| static Color initialTextEmphasisColor() { return TextEmphasisFillFilled; } |
| static TextEmphasisFill initialTextEmphasisFill() { return TextEmphasisFillFilled; } |
| static TextEmphasisMark initialTextEmphasisMark() { return TextEmphasisMarkNone; } |
| static const AtomicString& initialTextEmphasisCustomMark() { return nullAtom; } |
| static TextEmphasisPosition initialTextEmphasisPosition() { return TextEmphasisPositionOver; } |
| static LineBoxContain initialLineBoxContain() { return LineBoxContainBlock | LineBoxContainInline | LineBoxContainReplaced; } |
| |
| // Keep these at the end. |
| static LineClampValue initialLineClamp() { return LineClampValue(); } |
| static bool initialTextSizeAdjust() { return true; } |
| static ETextSecurity initialTextSecurity() { return TSNONE; } |
| #if ENABLE(DASHBOARD_SUPPORT) |
| static const Vector<StyleDashboardRegion>& initialDashboardRegions(); |
| static const Vector<StyleDashboardRegion>& noneDashboardRegions(); |
| #endif |
| |
| #ifdef ANDROID_CSS_TAP_HIGHLIGHT_COLOR |
| static Color initialTapHighlightColor() { return Color::tap; } |
| #endif |
| |
| private: |
| void inheritUnicodeBidiFrom(const RenderStyle* parent) { noninherited_flags._unicodeBidi = parent->noninherited_flags._unicodeBidi; } |
| void getShadowExtent(const ShadowData*, int& top, int& right, int& bottom, int& left) const; |
| void getShadowHorizontalExtent(const ShadowData*, int& left, int& right) const; |
| void getShadowVerticalExtent(const ShadowData*, int& top, int& bottom) const; |
| void getShadowInlineDirectionExtent(const ShadowData* shadow, int& logicalLeft, int& logicalRight) const |
| { |
| return isHorizontalWritingMode() ? getShadowHorizontalExtent(shadow, logicalLeft, logicalRight) : getShadowVerticalExtent(shadow, logicalLeft, logicalRight); |
| } |
| void getShadowBlockDirectionExtent(const ShadowData* shadow, int& logicalTop, int& logicalBottom) const |
| { |
| return isHorizontalWritingMode() ? getShadowVerticalExtent(shadow, logicalTop, logicalBottom) : getShadowHorizontalExtent(shadow, logicalTop, logicalBottom); |
| } |
| |
| // Color accessors are all private to make sure callers use visitedDependentColor instead to access them. |
| const Color& borderLeftColor() const { return surround->border.left().color(); } |
| const Color& borderRightColor() const { return surround->border.right().color(); } |
| const Color& borderTopColor() const { return surround->border.top().color(); } |
| const Color& borderBottomColor() const { return surround->border.bottom().color(); } |
| const Color& backgroundColor() const { return m_background->color(); } |
| const Color& color() const { return inherited->color; } |
| const Color& columnRuleColor() const { return rareNonInheritedData->m_multiCol->m_rule.color(); } |
| const Color& outlineColor() const { return m_background->outline().color(); } |
| const Color& textEmphasisColor() const { return rareInheritedData->textEmphasisColor; } |
| const Color& textFillColor() const { return rareInheritedData->textFillColor; } |
| const Color& textStrokeColor() const { return rareInheritedData->textStrokeColor; } |
| |
| const Color colorIncludingFallback(int colorProperty, EBorderStyle borderStyle) const; |
| |
| ContentData* prepareToSetContent(StringImpl*, bool add); |
| }; |
| |
| inline int adjustForAbsoluteZoom(int value, const RenderStyle* style) |
| { |
| double zoomFactor = style->effectiveZoom(); |
| if (zoomFactor == 1) |
| return value; |
| // Needed because computeLengthInt truncates (rather than rounds) when scaling up. |
| if (zoomFactor > 1) { |
| if (value < 0) |
| value--; |
| else |
| value++; |
| } |
| |
| return roundForImpreciseConversion<int, INT_MAX, INT_MIN>(value / zoomFactor); |
| } |
| |
| inline float adjustFloatForAbsoluteZoom(float value, const RenderStyle* style) |
| { |
| return value / style->effectiveZoom(); |
| } |
| |
| } // namespace WebCore |
| |
| #endif // RenderStyle_h |
